text: Three adult birds shield the front of the young, and at the same time swing their wings and ruffle their feathers to warn predators?
classes:  No, it's probably because they're birds that they don't love, that they don't protect, that they don't take care of their cubs.  Also, it's probably because they're birds that they don't love, that they don't protect, that they don't take care of their cubs.  Yes, it's probably because they're birds that they don't love, that they don't protect, that they don't take care of their cubs.